Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

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Copper / Nickel 

Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

AUTOLITE 5325 {9091901235, 99917012290, 99917013090} Copper Resistor; Pre-Set Gap: 0.044" Info

OE-Recommended Gap: 0.045"/1.1mm; Requires 2 Plugs Per Cylinder; OE Style

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($1.66) x4
Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

+ Sold in packs of x. Price reflects cost of each individual item, not the pack.xx

^ Could ship from same location as parts in cart

Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

$1.66 $0.00 $1.66

Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

CHAMPION 446 {Click Info Button for Alternate/OEM Part Numbers} Copper Plus; Pre-Set Gap: 0.041" Info  

Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

2 Plugs Per Cylinder Required; OE Type; OE-Recommended Gap: 0.044"

$1.77 $0.00 $1.77

Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

BOSCH 79090 Nickel; Pre-Set Gap: 0.044" Info  

w/ Dual Spark Plugs; Gap 0.044 in; Original Equipment is Copper/Nickel

$3.05 $0.00 $3.05

Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

NGK 92174 {05149177AB, LZFR5C11, SPLZFR5C11} Standard; Pre-Set Gap: 0.044" Info

Dual Plug; OE-Recommended Gap: 0.044"

Choose

($3.74) x4
Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

+ Sold in packs of x. Price reflects cost of each individual item, not the pack.xx

^ Could ship from same location as parts in cart

Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

$3.74 $0.00 $3.74

Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

MOPAR SPLZFR5C11 Info  

HEMI MDS VVT Engine.; 4 Door

$6.18 $0.00 $6.18

Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

Platinum (lasts up to 2x longer than Copper / Nickel) 

Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

AUTOLITE AP5325 {12120037663} Platinum; Pre-Set Gap: 0.044" Info

Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

OE-Recommended Gap: 0.045"/1.1mm; Requires 2 Plugs Per Cylinder

Choose

($2.35) x4
Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

+ Sold in packs of x. Price reflects cost of each individual item, not the pack.xx

^ Could ship from same location as parts in cart

Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

$2.35 $0.00 $2.35

Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

ACDELCO 20 {19323045} Platinum Rapidfire�; Pre-Set Gap: 0.045" ($1 Rebate Available!)  

Best spark plugs for 2012 jeep grand cherokee 5.7 hemi
Info  

OE-Recommended Gap: 0.044" (IN); 2 Plugs Per Cylinder Required

$3.04 $0.00 $3.04

Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

NGK 5018 {LFR5AGP} G-Power; Pre-Set Gap: 0.040" Info

Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

Dual Plug; OE-Recommended Gap: 0.044"

Choose

($3.81) x4
Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

+ Sold in packs of x. Price reflects cost of each individual item, not the pack.xx

^ Could ship from same location as parts in cart

Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

$3.81 $0.00 $3.81

Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

DENSO 4505 {Click Info Button for Alternate/OEM Part Numbers} Platinum TT; Pre-Set Gap: 0.040" Info  

Gap 0.040; 2 Per Cyl.

$3.84 $0.00 $3.84

Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

BOSCH 6734 OE Fine Wire Platinum; Pre-Set Gap: 0.044" Info  

Do Not Gap, Gap is Preset; w/ Dual Spark Plugs; Original Equipment is Copper/Nickel

$4.01 $0.00 $4.01

Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

ACDELCO 41835 {19239702, 19310633, 41-835} Platinum Rapidfire� ($1 Rebate Available!)  

Best spark plugs for 2012 jeep grand cherokee 5.7 hemi
Info  

OE-Recommended Gap: 0.045"; Requires 2 Plugs Per Cylinder

$5.16 $0.00 $5.16

Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

Iridium (lasts up to 4x longer than Copper / Nickel) 

Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

SKP SP1022 {Click Info Button for Alternate/OEM Part Numbers} Iridium; w/ Enhanced Tapered Ground Info  

Gap: .045/1.1mm; w/ Dual Spark Plugs

$3.18 $0.00 $3.18

Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

AUTOLITE XP5325 {Click Info Button for Alternate/OEM Part Numbers} Iridium XP; Pre-Set Gap: 0.044" Info  

OE-Recommended Gap: 0.045"/1.1mm; Requires 2 Plugs Per Cylinder

$4.08 $0.00 $4.08

Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

CHAMPION 9055 {Click Info Button for Alternate/OEM Part Numbers} Iridium; Pre-Set Gap: 0.054" Info  

2 Plugs Per Cylinder Required; OE-Recommended Gap: 0.044"

$5.22 $0.00 $5.22

Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

BOSCH 9673 OE Fine Wire Double Iridium; Pre-Set Gap: 0.044" Info  

Do Not Gap, Gap is Preset; w/ Dual Spark Plugs; Original Equipment is Copper/Nickel

$5.76 $0.00 $5.76

Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

NGK 4469 {BY481LFR5A, LFR5AIX11, MZ602090} Iridium IX; Pre-Set Gap: 0.044" Info  

Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

Dual Plug; OE-Recommended Gap: 0.044"

$5.82 $0.00 $5.82

Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

AUTOLITE AI5325 {Click Info Button for Alternate/OEM Part Numbers} Iridium Ultra Info  

OE-Recommended Gap: 0.045"/1.1mm; Requires 2 Plugs Per Cylinder

$6.47 $0.00 $6.47

Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

NGK 92145 {LZFR5CI11} Laser Iridium; Pre-Set Gap: 0.044" Info  

Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

Dual Plug; OE-Recommended Gap: 0.044"; Recommended FCA IRIDIUM OE extended service part

$6.53 $0.00 $6.53

Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

DENSO 5343 {Click Info Button for Alternate/OEM Part Numbers} Iridium Power; Pre-Set Gap: 0.044" Info  

Gap 0.044; 2 Per Cyl.

$6.82 $0.00 $6.82

Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

DENSO 4703 {Click Info Button for Alternate/OEM Part Numbers} Iridium TT; Pre-Set Gap: 0.040" Info

Gap 0.040; 2 Per Cyl.

Choose

($7.48) x4
Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

+ Sold in packs of x. Price reflects cost of each individual item, not the pack.xx

^ Could ship from same location as parts in cart

Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

$7.48 $0.00 $7.48

Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

DENSO 3417 {Click Info Button for Alternate/OEM Part Numbers} Iridium Long Life; Pre-Set Gap: 0.044" Info

Gap 0.044; 2 Per Cyl.

Choose

($8.69) x4
Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

+ Sold in packs of x. Price reflects cost of each individual item, not the pack.xx

^ Could ship from same location as parts in cart

Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

$8.69 $0.00 $8.69

Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

Double Platinum (lasts up to 3x longer than Copper / Nickel) 

Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

AUTOLITE APP5325 {Click Info Button for Alternate/OEM Part Numbers} Double Platinum; Pre-Set Gap: 0.044" Info  

OE-Recommended Gap: 0.045"/1.1mm; Requires 2 Plugs Per Cylinder

$3.42 $0.00 $3.42

Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

BOSCH 8162 OE Fine Wire Double Platinum; Pre-Set Gap: 0.044" Info  

Do Not Gap, Gap is Preset; w/ Dual Spark Plugs; Original Equipment is Copper/Nickel

$5.23 $0.00 $5.23

Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

Ruthenium (maximum durability & ignitability) 

Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

NGK 96355 {Click Info Button for Alternate/OEM Part Numbers} Ruthenium HX High Ignitability; Pre-Set Gap: 0.044" Info  

Dual Plug; OE-Recommended Gap: 0.044"

$8.57 $0.00 $8.57

Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

Best spark plugs for 2012 jeep grand cherokee 5.7 hemi

How often should you change spark plugs in a 2012 5.7 Hemi?

With the HEMI V8 engine, spark plug replacement requirements are based on model year and displacement. The first HEMI engine, the 5.7L, required replacement every 30,000 miles. This interval for this engine continued until 2014. In that model year, the replacement interval was extended to 100,000 miles.

How often should you change spark plugs in a 5.7 Hemi?

If you have been wondering how often to change the spark plugs in your Chrysler, Dodge, Jeep, Ram vehicle, Bettenhausen CDJR has the answer to this common question. Generally, automotive experts recommend that drivers change their spark plugs every 30,000 miles.

Is iridium or platinum better for spark plugs?

Iridium is said to be six times harder and eight times stronger than platinum with a 700° higher melting point. Iridium spark plugs have extremely fine electrodes while retaining excellent wear characteristics. Thanks to its strength, iridium spark plugs can last up to 25% longer than comparable platinum spark plugs.